History
In what year did World War II begin?
1939
In which country can you find the Great Wall?
China
Who was the first person to walk on the moon?
Neil Armstrong
Which scientist formulated the laws of motion?
Isaac Newton
What is the largest organ in the human body?
Skin
Who led France during the Battle of Waterloo?
Napoleon Bonaparte
Which ocean is the deepest?
Pacific ocean
What is the largest planet in the Solar System?
Jupiter
Who invented the light bulb?
Thomas Edison
What gas do plants absorb during photosynthesis
Carbon dioxide or CO₂
What civilization built Machu Picchu?
Incas
What is the capital of Canada?
Ottawa
What type of black hole has a mass billions of times greater than the Sun?
Supermassive black hole
What is the chemical formula of sulfuric acid (kyselina sírová)?
H₂SO₄
What is the scientific name for red blood cells?
Erythrocytes
Which Roman emperor declared himself a god during his lifetime and was known for his cruelty?
Caligula
Which country has the most time zones, including overseas territories?
France
What element makes up most of the Sun’s mass?
Hydrogen/vodik
What is the name of the theoretical temperature at which all molecular motion stops?
Absolute 0 or 0 Kelvin or -273.15°C
Which organ secretes insulin?
Pancreas
Which dynasty ruled China before the founding of the People’s Republic of China in 1949?
Qing Dynasty
What is the name of the tectonic plate that causes most of the world’s earthquakes and volcanic activity?
Pacific Plate, part of the “Ring of Fire”
What is the largest known star in the universe?
Stephenson 2-18
What is the fastest known particle in the universe?
Photon - it moves at the speed of light
What is the scientific (full) name for DNA?
Deoxyribonucleic acid or deoxyribonukleová kyselina